76021983

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 122200320

約数和(自身を除く): 46178337

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 423, 513, 893, 1051, 1269, 1539, 2679, 3153, 3807, 8037, 9459, 19969, 24111, 28377, 49397, 59907, 72333, 85131, 148191, 179721, 444573, 539163, 938543, 1333719, 1617489, 2815629, 4001157, 8446887, 25340661, 76021983]

約数ペア:

[(1, 76021983), (3, 25340661), (9, 8446887), (19, 4001157), (27, 2815629), (47, 1617489), (57, 1333719), (81, 938543), (141, 539163), (171, 444573), (423, 179721), (513, 148191), (893, 85131), (1051, 72333), (1269, 59907), (1539, 49397), (2679, 28377), (3153, 24111), (3807, 19969), (8037, 9459)]